After about twenty minutes, the giant virtual projection stopped being displayed.

The baby's warm-up session is over.

Each child has their own favorite goal, and Midou's favorite treasure is a drawing board and matching paints and brushes.

According to Midou's past experience, the drawing board should be made of wood, but the drawing board displayed in front of him is made of metal, and it is a metal that he does not recognize, with a faint luster, which is particularly sharp.

He especially wanted to know what it was like to paint on this metal plate.

All the babes, just 720 degree show appearance, there is no price information. Midou was a little nervous, he didn't know how much the treasure he fancied was worth, and he was a little worried that he wouldn't make enough money to buy it.

Just when Midou was a little distracted, a timid voice called his name: "Midou!" ”

Midou turned around, only to see that it was a little girl who called him. Her name is Ruan Duo, she is the same age as Midou, and she is a friend he met in the experience house world.

Mi Dou generously stretched out his hand and grabbed Ruan Duo, and the two were waiting for the next link side by side.

"What treasure did you bring with you today?" Midou asked Ruan Duo.

Ruan Duo replied: "It's all the toys I eliminated, what about you?" ”

"Did you notice the toy gun?" Midou said with some vigour.

"You mean the green pistol?" Ruan Duo said, "I saw it, many people like it, it turns out that you brought it, it's awesome!" ”

"I'm going to sell it for 8 yuan, it should be a good sale," Midou chattered, "I remember when my dad bought it, it cost 19 yuan, and my transfer price is equivalent to less than half the price, which is very cost-effective, right?" And eighty percent new! ”

Ruan Duo tilted his head and listened.

"This pistol has two functions, it can be used as a water gun, and it can shoot bullets, I brought it a pack of bullets, brand new, these bullets are particularly precious, they are disposable, they will explode when they hit the target, and they will be gone."

"I've never seen this kind of gun anyway, and it can be used as a water gun and can shoot bullets, but I don't like it." Ruan Duo said very seriously.

"Why?" Midou thought it was incredible.

"Because I'm a girl!" Ruan Duo pouted and said.

A sound effect was heard, and the virtual projection was back in operation.

"Look, the second part begins!" Midou reminded Ruan Duo.

The virtual projection shows that all the babies are arranged according to the decibels of the sound waves just now emitted from the scene and the degree of focus of the gaze, from low to high.

Next, according to this order, its owner should stand on the high platform under the virtual projection to sell, each person is limited to 30 seconds, 30 seconds later, the children on the scene will start bidding, the highest price wins.

At the same time, a special request was announced: all the expenses and benefits of the children in the whole process will be calculated after the end of the activity, and a ranking will be made according to the amount of benefits.

If this rule is followed, there will be a situation where children will not be able to make ends meet, and once this situation occurs, the ranking will naturally fall behind.

In other words, this activity will exercise children in several aspects, such as their language expression, appeal, mental arithmetic ability, and overall planning ability.

Midou felt a little excited, this was the first time he had played this kind of game, and it was completely different from the old barter corner he had participated in in the past.